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High Current, Molding Power Inductors
Applications
Description
• Voltage Regulator Module (VRM)
• Halogen Free
• Multi-phase regulators
• maximum operation temperature below 125°C
• Point-of-load modules
• Powder iron core material
• Smart phone POL modules
• Magnetically shielded, low EMI
• SSD modules
• High current carrying capacity, Low core loss
• Notebook regulators
• Frequency range up to 5MHz
• Battery power systems
Environmental Data
• Graphics cards
• Storage temperature range: -55°C to +125 °C
• Data networking and storage systems
• Operating temperature range: -55°C to +125°C
• RoHS compliant
(ambient plus self-temperature rise)
• Solder reflow temperature: J-STD-020D
compliant
Description
CMKD-1360A-8R2M
8.2μH
±20 %
Model
Inductance Value
Inductance Tolerance
Global Part Number
C
M
K
Product Series
D
1
3
6
Dimensions
0
A(C,H)
Material
8
R
2
Inductance Value
M
Tol.
Material A:alloy iron powder ; Material C:carbonyl iron powder. Material H :hybrid iron powder.
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Shape and Dimensions
Recommended Pattern
Recommended Pattern
Shape and Dimensions
Top view
Side view
Bottom view
Fig.2
Fig.1
Shape and Dimensions
Shape and Dimensions
Recommended Pattern
Fig.3
Unit:mm
Fig.4
Part No.
Shape
A
B
C
D
E
F
G
H
I
CMKD-252012A-***M
Fig.4
2.5±0.2
2±0.2
2.0
1.2max
1.2
2.8
CMKD-0320A-***M
Fig.1
3.5±0.2
3.2±0.2
1.2
1.8±0.2
1.2
4.2
0~0.15
0.7±0.2
1.2±0.2
CMKD-0410A-***M
Fig.1
4.4±0.35
4.2±0.25
2.5
0.8±0.2
2.2
5.2
0~0.15
0.8±0.3
2±0.3
CMKD-0412A-***M
Fig.1
4.4±0.35
4.2±0.25
2.5
1±0.2
2.2
5.2
0~0.15
0.8±0.3
2±0.3
CMKD-0420A-***M
Fig.1
4.4±0.35
4.2±0.25
2.5
1.8±0.2
2.2
5.2
0~0.15
0.8±0.3
2±0.3
CMKD-0518A-***M
Fig.1
5.4±0.3
5.2±0.2
2.5
1.6±0.2
2.2
6
0~0.15
1.2±0.2
2.2±0.3
CMKD-0530A-***M
Fig.1
5.4±0.3
5.2±0.2
2.5
2.8±0.2
2.2
6
0~0.15
1.2±0.2
2.2±0.3
CMKD-0618A-***M
Fig.1
7±0.3
6.6±0.2
3.5
1.6±0.2
3.7
8.4
0~0.15
1.6±0.3
3±0.3
CMKD-0624A-***M
Fig.1
7±0.3
6.6±0.2
3.5
2.2±0.2
3.7
8.4
0~0.15
1.6±0.3
3±0.3
CMKD-0630A-***M
Fig.1
7±0.3
6.6±0.2
3.5
2.8±0.2
3.7
8.4
0~0.15
1.6±0.3
3±0.3
CMKD-0630C-***M
Fig.1
7±0.3
6.6±0.2
3.5
2.8±0.2
3.7
8.4
0~0.15
1.6±0.3
3±0.3
CMKD-0630H-***M
Fig.1
7±0.3
6.6±0.2
3.5
2.8±0.2
3.7
8.4
0~0.15
1.6±0.3
3±0.3
CMKD-0830A-***M
Fig.1
8.1±0.3
7.8±0.2
5.35
2.8±0.2
4.8
9.6
0~0.15
1.6±0.3
3±0.2
CMKD-1040A-***M
Fig.1
11.5max
10.0±0.3
4.1
3.8±0.2
5.4
13.6
0~0.15
2.0±0.5
3±0.5
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Part No.
Shape
A
B
C
D
CMKD-1340A-***M
Fig.1
13.8max
12.8±0.5
6.0
4.0max
CMKD-1350A-***M
Fig.1
13.45±0.35
12.6±0.3
5
CMKD-1360A-***M
Fig.1
13.45±0.35
12.6±0.3
CMKD-1770A-***M
Fig.3
17.15±0.3
17.15max
E
F
G
H
I
8
14
0~0.15
2.5±0.5
5.0±0.3
4.8±0.2
8
14.5
0~0.15
2±0.5
*
5
5.8±0.2
8
14.5
0~0.15
2±0.5
5.0±0.5
12.32
7.0max
12.42
20.07
0~0.15
2.11±0.3
11.94±0.3
* : CMKD-1350A-R36(R50/R68/1R0/1R5/2R2)M，the size of I is 3.85±0.5mm.
CMKD-1350A-3R3 (100/220/330/470)M，the size of I is 5.0±0.5mm.
Marking
The inductor is marked with a 3-digit code
Example - -1.0→1R0
Note：Using ink for marking
Notes about electrical characteristics:
1. All test data is referenced to 25 °C ambient.
2. Operating temperature range - 55 °C to + 125 °C.
3. Idc(A):DC current (A) that will cause an approximate ΔT of 40 °C (reference ambient temperature is 25 °C).
4. Isat(A):DC current (A) that will cause L0 to drop approximately 30 %.
5. The part temperature (ambient + temp rise) should not exceed 125 °C under worst case operating conditions. Circuit
design, component placement, PWB trace size and thickness, airflow and other cooling provisions all affect the part
temperature. Part temperature should be verified in the end application.
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P/N: CMKD-252012A Series
Electrical Characteristics
Part No.
Inductance
DC Resistance
Heating Rating Current
Saturation Current
L0 (μH)
DCR(mΩ)
Idc (A)
Isat (A)
±20 %, 1MHz, 1V
TYP.
MAX.
TYP.
MAX.
TYP.
MAX.
CMKD-252012A-R47M
0.47
29
39
4.4
3.7
4.7
3.8
CMKD-252012A-1R0M
1.0
45
59
3.5
3.0
3.8
3.0
CMKD-252012A-1R5M
1.5
60
72
2.8
2.4
3.3
2.6
CMKD-252012A-2R2M
2.2
90
108
2.3
2.0
2.7
2.2
CMKD-252012A-3R3M
3.3
120
144
1.7
1.5
2.3
1.8
CMKD-252012A-4R7M
4.7
200
240
1.5
1.3
1.9
1.5
CMKD-252012A-6R8M
6.8
310
375
1.2
1.0
1.6
1.3
CMKD-252012A-100M
10.0
400
460
1.0
0.85
1.3
1.0
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墨尚电子技术(上海)有限公司
P/N: CMKD-0320A Series
Electrical Characteristics
Part No.
Inductance
DC Resistance
Heating Rating Current
Saturation Current
L0 (μH)
DCR (mΩ)
Idc (A)
Isat (A)
±20 %, 100 kHz, 1V
TYP.
MAX.
TYP.
TYP.
CMKD-0320A-1R0M
1.0
32.0
38.0
4.0
5.0
CMKD-0320A-1R5M
1.5
40.5
48.5
3.8
4.0
CMKD-0320A-2R2M
2.2
65.0
75.0
3.5
3.7
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P/N: CMKD-0410A Series
Electrical Characteristics
Part No.
Inductance
DC Resistance
Heating Rating Current
Saturation Current
L0 (μH)
DCR (mΩ)
Idc (A)
Isat (A)
±20 %, 100 kHz, 1V
TYP.
MAX.
TYP.
TYP.
CMKD-0410A-1R0M
1.0
50.0
60.0
3.0
4.0
CMKD-0410A-2R2M
2.2
92.0
110.0
2.5
3.0
CMKD-0410A-4R7M
4.7
210.0
230.0
1.8
2.0
CMKD-0410A-6R8M
6.8
190.0
215.0
1.8
1.8
CMKD-0410A-100M
10.0
265.0
335.0
1.5
1.6
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P/N: CMKD-0412A Series
Electrical Characteristics
Part No.
Inductance
DC Resistance
Heating Rating Current
Saturation Current
L0 (μH)
DCR (mΩ)
Idc (A)
Isat (A)
±20 %, 100 kHz, 1V
TYP.
MAX.
TYP.
TYP.
CMKD-0412A-R15M
0.15
8.0
9.0
7.5
15.0
CMKD-0412A-R22M
0.22
9.5
11.0
7.0
11.0
CMKD-0412A-R33M
0.33
17.0
19.0
6.5
8.4
CMKD-0412A-R47M
0.47
19.0
21.0
6.0
6.8
CMKD-0412A-R68M
0.68
32.0
36.0
4.7
6.0
CMKD-0412A-1R0M
1.0
43.0
47.0
4.5
5.5
CMKD-0412A-1R5M
1.5
68.0
75.0
3.25
4.0
CMKD-0412A-2R2M
2.2
79.4
83.5
2.75
3.5
CMKD-0412A-4R7M
4.7
175.0
195.0
1.8
2.8
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P/N: CMKD-0420A Series
Electrical Characteristics
Part No.
Inductance
DC Resistance
Heating Rating Current
Saturation Current
L0 (μH)
DCR (mΩ)
Idc (A)
Isat (A)
±20 %, 100 kHz, 1V
TYP.
MAX.
TYP.
TYP.
CMKD-0420A-R10M
0.10
3.5
4.0
13.0
27.0
CMKD-0420A-R22M
0.22
6.0
6.6
9.5
21.0
CMKD-0420A-R33M
0.33
9.0
11.0
10.0
12.0
CMKD-0420A-R47M
0.47
12.5
14.0
7.5
11.0
CMKD-0420A-R56M
0.56
14.0
16.0
7.0
11.0
CMKD-0420A-R68M
0.68
16.0
18.0
7.0
8.6
CMKD-0420A-1R0M
1.0
24.0
27.0
6.0
8.0
CMKD-0420A-1R2M
1.2
24.0
27.0
6.0
7.5
CMKD-0420A-1R5M
1.5
38.0
46.0
5.0
7.0
CMKD-0420A-2R2M
2.2
52.0
58.0
4.5
5.5
CMKD-0420A-3R3M
3.3
74.0
87.0
3.3
4.5
CMKD-0420A-4R7M
4.7
92.0
105.0
2.8
3.0
CMKD-0420A-6R8M
6.8
160.0
175.0
2.4
2.8
CMKD-0420A-100M
10.0
256.0
282.0
1.6
2.2
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P/N: CMKD-0518A Series
Electrical Characteristics
Part No.
Inductance
DC Resistance
Heating Rating Current
Saturation Current
L0 (μH)
DCR (mΩ)
Idc (A)
Isat (A)
±20 %, 100 kHz, 1V
TYP.
MAX.
TYP.
TYP.
CMKD-0518A-R47M
0.47
7.7
9.0
10.5
15.5
CMKD-0518A-R56M
0.56
8.0
10.0
9.5
15.0
CMKD-0518A-1R0M
1.0
15.0
17.0
8.0
9.0
CMKD-0518A-1R5M
1.5
21.0
26.0
7.5
9.0
CMKD-0518A-2R2M
2.2
30.0
35.0
5.0
6.5
CMKD-0518A-3R3M
3.3
52.0
58.0
4.5
5.0
CMKD-0518A-4R7M
4.7
78.0
85.0
3.5
4.0
CMKD-0518A-6R8M
6.8
107.0
120.0
2.8
3.4
CMKD-0518A-100M
10.0
140.0
155.0
2.5
3.0
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P/N: CMKD-0530A Series
Electrical Characteristics
Part No.
Inductance
DC Resistance
Heating Rating Current
Saturation Current
L0 (μH)
DCR (mΩ)
Idc (A)
Isat (A)
±20 %, 100 kHz, 1V
TYP.
MAX.
TYP.
TYP.
CMKD-0530A-R10M
0.10
2.4
3.0
25.0
33.0
CMKD-0530A-R20M
0.20
3.5
3.9
14.0
14.5
CMKD-0530A-R47M
0.47
7.4
8.5
11.0
12.0
CMKD-0530A-R68M
0.68
11.0
12.0
9.0
11.5
CMKD-0530A-1R0M
1.0
13.0
14.0
8.5
11.0
CMKD-0530A-1R2M
1.2
15.0
16.0
8.5
11.0
CMKD-0530A-1R5M
1.5
20.0
25.0
8.2
8.5
CMKD-0530A-2R2M
2.2
25.0
29.0
7.0
7.5
CMKD-0530A-3R3M
3.3
32.0
38.0
5.5
6.0
CMKD-0530A-4R7M
4.7
50.0
60.0
4.5
5.0
CMKD-0530A-6R8M
6.8
75.0
90.0
3.5
4.0
CMKD-0530A-100M
10.0
110.0
125.0
3.2
3.5
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墨尚电子技术(上海)有限公司
P/N: CMKD-0618A Series
Electrical Characteristics
Part No.
Inductance
DC Resistance
Heating Rating Current
Saturation Current
L0 (μH)
DCR (mΩ)
Idc (A)
Isat (A)
±20 %, 100 kHz, 1V
TYP.
MAX.
TYP.
TYP.
CMKD-0618A-R47M
0.47
8.0
8.4
11.5
18.0
CMKD-0618A-R68M
0.68
10.0
12.0
9.5
17.0
CMKD-0618A-1R0M
1.0
13.0
16.0
8.5
14.0
CMKD-0618A-1R5M
1.5
20.0
26.0
8.0
12.0
CMKD-0618A-2R2M
2.2
28.0
35.0
7.0
8.0
CMKD-0618A-3R3M
3.3
43.0
50.0
4.5
6.5
CMKD-0618A-4R7M
4.7
56.0
62.0
4.0
5.0
CMKD-0618A-6R8M
6.8
101.0
110.0
3.0
4.5
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墨尚电子技术(上海)有限公司
P/N: CMKD-0624A Series
Electrical Characteristics
Part No.
Inductance
DC Resistance
Heating Rating Current
Saturation Current
L0 (μH)
DCR (mΩ)
Idc (A)
Isat (A)
±20 %, 100 kHz, 1V
TYP.
MAX.
TYP.
TYP.
CMKD-0624A-R22M
0.22
2.5
3.0
21.0
34.0
CMKD-0624A-R33M
0.33
3.5
4.1
18.0
24.5
CMKD-0624A-R47M
0.47
4.5
5.1
15.0
22.0
CMKD-0624A-R56M
0.56
5.5
6.5
13.0
17.0
CMKD-0624A-R68M
0.68
6.2
7.0
12.0
16.0
CMKD-0624A-1R0M
1.0
11.0
13.5
9.0
16.0
CMKD-0624A-1R5M
1.5
17.0
20.0
9.0
15.0
CMKD-0624A-2R2M
2.2
23.0
28.0
7.0
14.0
CMKD-0624A-3R3M
3.3
31.0
39.0
5.5
10.0
CMKD-0624A-4R7M
4.7
41.0
50.0
5.0
7.5
CMKD-0624A-6R8M
6.8
57.0
70.0
4.0
6.0
CMKD-0624A-100M
10.0
92.0
101.0
3.1
4.0
CMKD-0624A-150M
15.0
145.0
160.0
2.5
3.3
CMKD-0624A-220M
22.0
220.0
230.0
2.0
2.5
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墨尚电子技术(上海)有限公司
P/N: CMKD-0630A Series
Electrical Characteristics
Part No.
Inductance
DC Resistance
Heating Rating Current
Saturation Current
L0 (μH)
DCR (mΩ)
Idc (A)
Isat (A)
±20 %, 100 kHz, 1V
TYP.
MAX.
TYP.
TYP.
CMKD-0630A-R22M
0.22
2.5
3.0
24.0
34.0
CMKD-0630A-R24M
0.24
2.6
3.1
23.0
26.0
CMKD-0630A-R33M
0.33
3.0
3.5
21.0
25.0
CMKD-0630A-R47M
0.47
3.5
4.1
18.0
20.0
CMKD-0630A-R56M
0.56
3.9
4.5
16.5
18.0
CMKD-0630A-R68M
0.68
4.8
5.3
16.0
17.0
CMKD-0630A-R82M
0.82
5.4
6.0
14.0
16.0
CMKD-0630A-1R0M
1.0
6.7
7.4
12.0
15.0
CMKD-0630A-1R5M
1.5
10.6
12.1
12.0
14.0
CMKD-0630A-2R2M
2.2
13.5
15.0
9.5
10.0
CMKD-0630A-3R3M
3.3
18.0
22.0
8.5
9.5
CMKD-0630A-4R7M
4.7
28.0
33.0
6.0
6.5
CMKD-0630A-5R6M
5.6
37.0
42.0
5.4
6.0
CMKD-0630A-6R8M
6.8
42.5
48.0
5.0
6.0
CMKD-0630A-8R2M
8.2
54.0
60.0
5.0
6.0
CMKD-0630A-100M
10.0
62.0
67.0
4.5
5.5
CMKD-0630A-150M
15.0
104.0
115.0
3.0
4.5
CMKD-0630A-220M
22.0
180.0
200.0
2.3
3.0
CMKD-0630A-330M
33.0
280.0
310.0
2.0
2.5
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P/N: CMKD-0630C Series
Electrical Characteristics
Part No.
Inductance
DC Resistance
Heating Rating Current
Saturation Current
L0 (μH)
DCR (mΩ)
Idc (A)
Isat (A)
±20 %, 100 kHz, 1V
TYP.
MAX.
TYP.
TYP.
CMKD-0630C-R10M
0.10
1.5
1.7
32.5
60.0
CMKD-0630C-R15M
0.15
1.7
2.0
30.0
52.0
CMKD-0630C-R20M
0.20
2.4
3.0
24.0
41.0
CMKD-0630C-R22M
0.22
2.5
2.8
23.0
40.0
CMKD-0630C-R33M
0.33
3.5
3.9
20.0
30.0
CMKD-0630C-R47M
0.47
4.0
4.2
17.5
26.0
CMKD-0630C-R56M
0.56
4.7
5.0
16.5
25.5
CMKD-0630C-R68M
0.68
5.0
5.5
15.5
25.0
CMKD-0630C-R75M
0.75
5.4
6.2
14.0
24.5
CMKD-0630C-R82M
0.82
6.7
8.0
13.0
24.0
CMKD-0630C-1R0M
1.0
9.0
10.0
11.0
22.0
CMKD-0630C-1R2M
1.2
10.0
12.0
10.0
20.0
CMKD-0630C-1R5M
1.5
14.0
15.0
9.0
18.0
CMKD-0630C-2R0M
2.0
16.0
18.0
8.2
14.0
CMKD-0630C-2R2M
2.2
18.0
20.0
8.0
14.0
CMKD-0630C-2R5M
2.5
20.0
22.0
7.0
14.0
CMKD-0630C-3R3M
3.3
28.0
30.0
6.0
13.5
CMKD-0630C-4R7M
4.7
37.0
40.0
5.5
10.0
CMKD-0630C-6R8M
6.8
54.0
60.0
4.5
8.0
V.28NOV19
Magsonder Innovation (Shanghai) Co., Ltd
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墨尚电子技术(上海)有限公司
P/N: CMKD-0630H Series
Electrical Characteristics
Part No.
Inductance
DC Resistance
Heating Rating Current
Saturation Current
L0 (μH)
DCR (mΩ)
Idc (A)
Isat (A)
±20 %, 100 kHz, 1V
TYP.
MAX.
TYP.
TYP.
CMKD-0630H-R15M
0.15
0.85
0.98
33.0
62.0
CMKD-0630H-R22M
0.22
0.98
1.15
32.0
44.0
CMKD-0630H-R33M
0.33
2.6
3.0
21.0
36.0
CMKD-0630H-R47M
0.47
3.4
3.9
20.0
23.0
CMKD-0630H-R68M
0.68
3.8
4.4
16.0
19.0
CMKD-0630H-R82M
0.82
4.7
5.4
14.5
17.0
CMKD-0630H-1R0M
1.0
5.6
6.5
14.5
18.0
CMKD-0630H-1R5M
1.5
7.7
8.7
11.0
16.5
CMKD-0630H-2R2M
2.2
11.0
12.8
10.0
14.0
CMKD-0630H-3R3M
3.3
15.5
18.0
7.5
12.5
CMKD-0630H-4R7M
4.7
23.0
26.0
7.0
8.0
CMKD-0630H-5R6M
5.6
28.5
33.0
5.5
8.0
CMKD-0630H-6R8M
6.8
36.0
42.0
5.0
7.5
CMKD-0630H-100M
10.0
54.0
62.0
4.0
6.5
CMKD-0630H-150M
15.0
91.0
110.0
3.5
6.2
CMKD-0630H-220M
22.0
132.0
150.0
2.5
4.5
CMKD-0630H-330M
33.0
228.0
270.0
1.8
3.5
Magsonder Innovation (Shanghai) Co., Ltd
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墨尚电子技术(上海)有限公司
P/N: CMKD-0830A Series
Electrical Characteristics
Part No.
Inductance
DC Resistance
Heating Rating Current
Saturation Current
L0 (μH)
DCR(mΩ)
Idc (A)
Isat (A)
±20 %, 100 kHz, 1V
TYP.
MAX.
TYP.
TYP.
CMKD-0830A-R22M
0.22
1.9
2.3
27.0
36.0
CMKD-0830A-R33M
0.33
2.2
2.6
25.0
28.0
CMKD-0830A-R47M
0.47
2.6
3.1
23.0
23.5
CMKD-0830A-R68M
0.68
3.6
4.3
20.0
20.7
CMKD-0830A-R82M
0.82
3.9
4.7
19.0
18.0
CMKD-0830A-1R0M
1.0
4.5
5.4
17.0
17.0
CMKD-0830A-1R2M
1.2
5.6
6.7
16.0
15.3
CMKD-0830A-1R5M
1.5
7.8
9.3
11.5
15.0
CMKD-0830A-1R8M
1.8
7.1
8.5
14.0
12.2
CMKD-0830A-2R2M
2.2
10.8
13.0
10.0
11.7
CMKD-0830A-3R3M
3.3
16.2
19.0
9.5
9.5
CMKD-0830A-4R7M
4.7
26.0
31.0
6.6
8.6
CMKD-0830A-5R6M
5.6
29.0
35.0
6.3
6.8
CMKD-0830A-6R8M
6.8
36.0
43.0
6.0
6.3
CMKD-0830A-8R2M
8.2
45.0
54.0
5.0
6.0
CMKD-0830A-100M
10.0
60.0
72.0
4.5
5.4
CMKD-0830A-150M
15.0
84.0
100.0
3.6
4.7
CMKD-0830A-220M
22.0
120.0
145.0
3.0
3.9
CMKD-0830A-330M
33.0
170.0
204.0
2.5
3.2
V.28NOV19
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墨尚电子技术(上海)有限公司
P/N: CMKD-1040A Series
Electrical Characteristics
Part No.
Inductance
DC Resistance
Heating Rating Current
Saturation Current
L0 (μH)
DCR (mΩ)
Idc (A)
Isat (A)
±20 %, 100 kHz, 1V
TYP.
MAX.
TYP.
TYP.
CMKD-1040A-R15M
0.15
0.5
0.65
45.0
75.0
CMKD-1040A-R22M
0.22
0.9
1.0
35.0
60.0
CMKD-1040A-R30M
0.30
0.95
1.1
35.0
50.0
CMKD-1040A-R36M
0.36
1.05
1.2
30.0
50.0
CMKD-1040A-R47M
0.47
1.5
1.7
30.0
40.0
CMKD-1040A-R56M
0.56
1.6
1.8
25.0
33.0
CMKD-1040A-R68M
0.68
2.1
2.4
23.0
30.0
CMKD-1040A-R80M
0.80
2.6
2.7
23.0
29.0
CMKD-1040A-1R0M
1.0
3.0
3.3
19.0
28.0
CMKD-1040A-1R5M
1.5
3.8
4.2
16.0
26.0
CMKD-1040A-2R2M
2.2
6.0
7.0
12.0
18.0
CMKD-1040A-3R3M
3.3
10.0
11.8
11.0
16.0
CMKD-1040A-4R7M
4.7
17.0
20.0
9.0
15.0
CMKD-1040A-6R8M
6.8
22.0
25.0
8.5
12.0
CMKD-1040A-8R2M
8.2
25.0
27.0
8.0
9.0
CMKD-1040A-100M
10.0
27.0
30.0
7.8
8.5
CMKD-1040A-150M
15.0
40.0
45.0
6.5
7.0
CMKD-1040A-220M
22.0
58.0
66.0
5.0
5.5
CMKD-1040A-330M
33.0
85.0
92.0
4.4
5.0
CMKD-1040A-470M
47.0
130.0
145.0
3.3
3.5
CMKD-1040A-680M
68.0
178.0
195.0
2.5
3.0
CMKD-1040A-101M
100
315.0
350.0
2.2
2.3
V.28NOV19
Magsonder Innovation (Shanghai) Co., Ltd
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墨尚电子技术(上海)有限公司
P/N: CMKD-1340A Series
Electrical Characteristics
Inductance
DC Resistance
Heating Rating Current
Saturation Current
L0 (μH)
DCR (mΩ)
Idc (A)
Isat (A)
±20 %, 100 kHz, 0.1V
MAX.
TYP.
MAX
CMKD-1340A-R22M
0.22
0.9
42.0
50.0
CMKD-1340A-R47M
0.47
2.0
33.0
48.0
CMKD-1340A-R68M
0.68
3.5
28.0
47.0
CMKD-1340A-R82M
0.82
4.5
28.0
40.0
CMKD-1340A-1R0M
1.0
7.5
24.0
35.0
CMKD-1340A-1R5M
1.5
9.5
20.0
30.5
CMKD-1340A-2R2M
2.2
11.5
18.0
26.0
CMKD-1340A-3R3M
3.3
13.0
15.0
21.0
CMKD-1340A-4R7M
4.7
14.5
13.0
18.0
CMKD-1340A-6R8M
6.8
20.0
9.0
14.0
CMKD-1340A-100M
10.0
25.0
8.0
10.0
CMKD-1340A-150M
15.0
39.0
6.5
7.5
CMKD-1340A-220M
22.0
51.0
4.5
6.0
Part No.
V.28NOV19
Magsonder Innovation (Shanghai) Co., Ltd
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墨尚电子技术(上海)有限公司
P/N: CMKD-1350A Series
Electrical Characteristics
Part No.
Inductance
DC Resistance
Heating Rating Current
Saturation Current
L0 (μH)
DCR (mΩ)
Idc (A)
Isat (A)
±20 %, 100 kHz, 1V
TYP.
MAX.
TYP.
TYP.
CMKD-1350A-R22M
0.22
0.5
0.7
50.0
75.0
CMKD-1350A-R36M
0.36
0.74
0.85
42.0
50.0
CMKD-1350A-R50M
0.5
1.1
1.15
38.0
48.0
CMKD-1350A-R68M
0.68
1.35
1.55
33.0
46.0
CMKD-1350A-R82M
0.82
1.45
1.67
30.0
39.0
CMKD-1350A-1R0M
1.0
1.9
2.2
26.0
35.0
CMKD-1350A-1R5M
1.5
2.8
3.2
23.0
33.0
CMKD-1350A-2R2M
2.2
4.0
5.0
15.0
24.0
CMKD-1350A-3R3M
3.3
5.9
7.0
14.0
22.0
CMKD-1350A-4R7M
4.7
8.2
9.0
13.0
21.0
CMKD-1350A-6R8M
6.8
14.5
18.0
12.0
16.0
CMKD-1350A-100M
10.0
19.0
22.0
9.0
12.0
CMKD-1350A-150M
15.0
23.0
30.0
8.0
10.0
CMKD-1350A-220M
22.0
51.0
58.0
4.5
6.5
CMKD-1350A-330M
33.0
75.0
84.0
3.5
6.0
CMKD-1350A-470M
47.0
116.0
130.0
3.0
5.0
V.28NOV19
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墨尚电子技术(上海)有限公司
P/N: CMKD-1360A Series
Electrical Characteristics
Part No.
Inductance
DC Resistance
Heating Rating Current
Saturation Current
L0 (μH)
DCR (mΩ)
Idc (A)
Isat (A)
±20 %, 100 kHz, 1V
TYP.
MAX.
TYP.
TYP.
CMKD-1360A-4R7M
4.7
8.5
9.0
20.0
24.0
CMKD-1360A-5R6M
5.6
9.5
11.0
18.0
22.5
CMKD-1360A-8R2M
8.2
13.6
16
11.0
13.5
CMKD-1360A-100M
10.0
18.0
20.7
10.0
12.5
CMKD-1360A-120M
12.0
20
23
7.0
10.0
CMKD-1360A-150M
15.0
25
29
6.0
9.0
CMKD-1360A-180M
18.0
30
35
5.0
8.0
CMKD-1360A-220M
22.0
34
39.5
5.0
7.5
CMKD-1360A-270M
27.0
49
56
4.0
6.5
CMKD-1360A-330M
33.0
65
75
4.0
6.0
CMKD-1360A-470M
47.0
80
90
3.5
5.5
CMKD-1360A-680M
68.0
120
140
3.0
4.5
CMKD-1360A-101M
100.0
180
200
2.5
3.5
CMKD-1360A-121M
120.0
210
235
2.3
3.2
CMKD-1360A-151M
150.0
300
350
2.0
2.7
V.28NOV19
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墨尚电子技术(上海)有限公司
P/N: CMKD-1770A Series
Electrical Characteristics
Part No.
Inductance
DC Resistance
Heating Rating Current
Saturation Current
L0 (μH)
DCR (mΩ)
Idc (A)
Isat (A)
±20 %, 100 kHz, 1V
TYP.
MAX.
TYP.
TYP.
CMKD-1770A-R47M
0.47
0.78
0.9
57.0
85.5
CMKD-1770A-1R0M
1.0
1.3
1.5
44.6
60.8
CMKD-1770A-2R2M
2.2
2.15
2.5
37.0
34.0
CMKD-1770A-3R3M
3.3
2.79
2.93
35.0
27.0
CMKD-1770A-4R7M
4.7
4.12
4.72
27.0
24.0
CMKD-1770A-6R8M
6.8
6.55
7.55
20.0
22.0
CMKD-1770A-8R2M
8.2
8.1
8.7
16.0
20.0
CMKD-1770A-100M
10.0
9.3
10.0
14.0
18.0
CMKD-1770A-150M
15.0
16.5
17.5
13.0
14.5
CMKD-1770A-200M
20.0
19.5
21.9
9.7
12.0
CMKD-1770A-220M
22.0
20.5
23.0
9.5
11.0
CMKD-1770A-330M
33.0
35.1
37.0
9.0
10.0
CMKD-1770A-470M
47.0
41.0
47.0
6.8
7.5
CMKD-1770A-680M
68.0
74.0
85.0
5.2
6.5
CMKD-1770A-101M
100.0
100.0
120.0
4.0
4.5
V.28NOV19
Magsonder Innovation (Shanghai) Co., Ltd
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墨尚电子技术(上海)有限公司
Mechanical Reliability
Item
Solderability
Specification and Requirement
Test Method
The surface of terminal immersed shall
Solder heat proof:
be minimum of 95% covered with a new
1. Preheating: 160 ± 10 ℃
coating of solder
2. Retention time: 245 ± 5 ℃ for 2 ± 0.5 seconds
1. Vibration frequency:
Inductance change: Within ± 10%
Vibration
Without mechanical damage such as
break
(10 Hz to 55 Hz to 10Hz) in 60 seconds as a period
2. Vibration time:
Period cycled for 2 hours in each of 3 mutual
perpendicular directions.
3. Amplitude: 1.5 mm max.
Inductance change: Within ± 10%
Shock
Without mechanical damage such as
break
1. Peak value: 100 G
2. Duration of pulse: 11ms
3. 3 times in each positive and negative direction of 3
mutual perpendicular directions
Endurance Reliability
Item
Specification and Requirement
Test Method
1. Repeat 100 cycles as follow:
(-55 ± 2 ℃; 30 ± 3 min)
Thermal
Shock
Inductance change: Within ± 10%
Without distinct damage in appearance
→(Room temp., 5 min)
→ (+125 ± 2 ℃, 30 ± 3 min)
→ (Room temp., 5 min)
2. Recovery: 48 + 4 / -0 hours of recovery under the
standard condition after the test.
High
Temperature
Resistance
Inductance change: Within ±10% Without
distinct damage in appearance
1. Environment condition: 85 ± 2 ℃
Applied Current: Rated current
2. Duration: 1000 + 4 / -0 hours
1. Environment condition: 60 ± 2 ℃
Humidity
Resistance
Inductance change: Within ± 10%
Humidity: 90–95%
Without distinct damage in appearance
Applied Current: Rated current
2. Duration: 1000 + 4 / -0 hours
Low
Temperature
Store
High
Temperature
Store
Inductance change: Within ± 10%
Store temperature:
Without distinct damage in appearance
-55 ± 2 ℃,1000 + 4 / -0 hours
Inductance change: Within ± 10%
Store temperature:
Without distinct damage in appearance
+125 ± 2 ℃,1000 + 4 / -0 hours
V.28NOV19
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Page :
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墨尚电子技术(上海)有限公司
Packaging
Series
Tape Width
Reel Diameter
Quantity(pcs)
CMKD-252012A-***M
8mm
180mm
3000
CMKD-0320A-***M
12mm
330mm
3000
CMKD-0410A-***M
12mm
330mm
3000
CMKD-0412A-***M
12mm
330mm
3000
CMKD-0420A-***M
12mm
330mm
3000
CMKD-0518A-***M
12mm
330mm
2000
CMKD-0530A-***M
12mm
330mm
2000
CMKD-0618A-***M
16mm
330mm
1500
CMKD-0624A-***M
16mm
330mm
1500
CMKD-0630A-***M
16mm
330mm
1500
CMKD-0630C-***M
16mm
330mm
1500
CMKD-0630H-***M
16mm
330mm
1500
CMKD-0830A-***M
16mm
330mm
1000
CMKD-1040A-***M
24mm
330mm
500
CMKD-1340A-***M
24mm
330mm
500
CMKD-1350A-***M
24mm
330mm
500
CMKD-1360A-***M
24mm
330mm
500
CMKD-1770A-***M
24mm
330mm
200
V.28NOV19
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